The best way to analyze Nitrox and Trimix gases. New OLED display for clearer view under the sun

DiveSoft O2/He analyzer is intented primarily for use in checking the correct mixing of nitrox (air enriched with oxygen) and trimix (a mixture of air, helium and oxygen).

After connecting the analyzer to a bottle with a breathing mixture, the content of oxygen and helium is shown as percentages directly on the display.

The same type of standard electrochemical sensor normally used in analyzers for diving is used to determine the oxygen content.

The helium content is determined on the basis of measuring the speed of sound in the analyzed mixture.

The speed of sound is measured directly as the time it takes for an acoustic impulse to travel between two microphones.

This measurement is taken alternately in both directions so that it will be possible to eliminate the influence of the gas flow-rate.

The analyzer with simply flow limiter for connection to the DIN and INT valves.